I have to store long strings in MySQL database using spring roo. I assumed that “field string” command generates field with size 255 which is too small. I prefer to not use blob. What should I do?
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I have to store long strings in MySQL database using spring roo. I assumed that “field string” command generates field with size 255 which is too small. I prefer to not use blob. What should I do?
If you create the field using a command like
field string --fieldName field1 --sizeMax 500then Roo will annotate the field with@Size(max = 500)and it works for me if I let Hibernate to create the database schema.(–sizeMax is an optional parameter, you can display all optional parameters after you defined all mandatory ones with — and hitting TAB)
Another solution is to add manually the JPA annotation on the field:
@Column(length=500).Or if you don’t generate the database schema but create it by hand then you can define your column as you like.